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Looking at mountains wearing Nemo Resolve Endless Promise 25 daypack

Nemo Resolve Endless Promise 25 Daypack Review

John Ellings author bio photo
ByJohn Ellings
Mar 28, 2025
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Our Take:
3.8/5
When Nemo jumped into the daypack game with the Resolve Endless Promise 25 ($180), it didn’t just dip its toes in. The all-new design pushes boundaries with a sustainable build that’s both highly durable and fully recyclable at the end of its life. The pack isn’t without quirks—it’s a bit bulky, the storage layout is limited, and its carrying comfort doesn’t quite match the heavy hitters in the category—but it’s a rugged, capable companion for full-day hikes and a promising first step for Nemo in the pack space.
Comfort & Support

Comfort & Support

3/5
Organization

Organization

3/5
Weight

Weight

3/5
Durability

Durability

4.5/5
Water Resistance

Water Resistance

4/5
Sustainability

Sustainability

4.5/5

Weight

2 lb. 6 oz.

Capacity

25L (15, 35L)

Hipbelt

Padded

Suspension

Perimeter frame

Pros

Recycled (and recyclable) Cero fabric is durable and sheds precip well.
The three-quarter-length main compartment zipper makes access super easy.
Movable bungee cord attachments allow you to customize the storage.

Cons

Shoulder strap pockets feel half-baked and fall short of true running vest-style designs.
The lack of hipbelt pockets is disappointing for a pack that weighs this much.
Uncomfortable with loads over 18 pounds.

Comfort with the Nemo Resolve 25 daypack is a bit of a mixed bag. On the positive side, it features a moderately stiff structure with a thin metal frame running along the perimeter of the top and sides. There’s no framesheet, but the lightly padded backpanel provides enough cushion to prevent gear from poking through, and the same level of light padding extends to the wide shoulder straps and hipbelt. Wearing the pack back-to-back with minimalist options like the REI Flash 22, the Resolve feels significantly more supportive with 10 to 15 pounds of gear. Load-lifter straps and an adjustable torso length help dial in the fit, and the pack maintains its structure without sagging under moderate weight—an issue common with frameless designs.

Nemo Resolve Endless Promise 25 hiking daypack backpanel

However, the Resolve starts to show its limits when you push the load closer to 20 pounds. The suspension struggles to transfer weight effectively to the hips, which left me with noticeable shoulder fatigue after multiple hours on the trail. It’s a stark contrast to more supportive options like Gregory’s Zulu 24 LT, which sports a full perimeter frame and thicker padding throughout (see our review of the Zulu 24 LT).


All told, the Resolve offers mid-range comfort for a daypack: solid for casual hikes under 15 pounds, but it falls short for more demanding loads (for example, if you need to carry extra water on a desert hike) or extended outings. Given its premium price point, we were hoping for a bit more support. If you regularly carry heavier gear or prioritize all-day comfort, you’ll likely be better served by a more robust design.

Much like its carrying comfort, the Nemo Resolve’s storage layout has a few highlights but ultimately falls short of top-tier daypack organization. Starting with the positives, the exterior includes a nicely sized zippered top pocket with a key clip that’s perfect for stashing sunglasses, snacks, or other small essentials. The two side water bottle pockets use an adjustable bungee system that expands and compresses to accommodate everything from a 1-liter Nalgene to a compact water filter or rain jacket. For external gear storage, Nemo includes two sets of removable compression straps that can be attached to loops along the front or stashed inside the pack. While they don’t offer the secure convenience of a standard mesh shove-it pocket, they worked well for strapping down a set of trekking poles during testing.


Nemo also borrowed a page from running vests with drop-in pockets on each shoulder strap. Unfortunately, execution here is only so-so. The pockets require a button to expand and are awkward to use in practice—an item like sunglasses fits okay, but my phone (an iPhone 11) was maxing out the space and didn’t sit securely. Compounding the issue, the Resolve has no hipbelt pockets, which is a notable omission. For many hikers, these pockets are a go-to for stashing snacks or a phone for quick access, and their absence limits convenience on the trail.

Putting sunglasses into zippered accessory pocket of Nemo Resolve Endless Promise 25 daypack

Inside the main compartment, you get a standard hydration sleeve with a loop for hanging a reservoir. It fits a 2-liter Osprey Hydraulics bladder nicely, though the tight fit may make accommodating a full 3-liter reservoir a challenge depending on the shape. On the front of the reservoir sleeve is a zippered mesh pocket (6 x 8 in.) for organizing valuables like a wallet or trail permit. Overall, the Resolve’s organization covers the basics, but it feels like a step behind the competition, especially at this price point.

At 2 pounds 6 ounces for the men’s version, the Nemo Resolve 25 sits slightly above average in the daypack category. It’s nearly identical in weight to popular alternatives like the Osprey Talon 22 (2 lb. 6.1 oz.) and Gregory Zulu 24 LT (2 lb. 4.8 oz.), though both of those models offer noticeably better carrying comfort. Rather than allocating the weight toward more substantial cushioning or a beefier framesheet, Nemo focused on durability—a choice that results in a noticeably rugged and somewhat bulky build. Large fabric flaps cover parts of the pack’s exterior, including the top pocket.


If weight savings or packability are top priorities—say for travel or use as a summit pack—you’ll be better off with a more stripped-down design like REI’s Flash 22 (14 oz.). Similarly, fast-moving hikers may prefer a more form-fitting and minimalist option like Black Diamond’s Distance 22 (14.5 oz.). But for casual day hikes and typical trail use, the Resolve’s higher weight isn’t a dealbreaker, especially if you value its rugged construction.

Nemo Resolve Endless Promise 25 daypack running down hill

The first thing that stood out with the Nemo Resolve was its stiff and burly pack body fabric. Nemo’s in-house Cero material feels similar to Ultra-High Molecular Weight Polyethylene (UHMWPE) fabrics used in technical alpine packs—like Black Diamond’s Distance series—but with a noticeably thicker, more substantial build. The result is a tough, confidence-inspiring shell that’s ready for anything from rough rock to sharp vegetation. It’s clear that durability was a top design priority, and the added heft will likely translate to a longer lifespan, even with regular trail abuse.


The Cero fabric covers most of the pack, including the majority of the water bottle pockets (with just a small stretch mesh section), and all of the components—buckles, webbing, and compression straps—feel similarly robust. If anything, the Resolve leans toward being overbuilt, which contributes to its somewhat bulky appearance. But if you prioritize gear that lasts, the Resolve earns high marks in the durability department.

Nemo Resolve Endless Promise 25 hiking daypack rear view

Another major upside to the Resolve’s Cero fabric is its impressive water resistance. Nemo claims the material is 20 times more moisture-resistant than standard pack fabrics, and in use, the difference is clear. While most nylon packs with DWR coatings can handle only brief or light rainfall, the Resolve’s stiff, structured shell actively sheds sustained rain and snow without soaking in.


To be clear, the Resolve 25 isn’t fully waterproof—the seams aren’t taped, and moisture can eventually find its way in during extended exposure. But for the vast majority of conditions, the pack offers excellent protection and easily outperforms standard hiking daypacks.

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Longevity

Choosing durable outdoor gear is perhaps the most effective way to reduce environmental impact—the longer it lasts, the less it needs to be produced. Our proprietary longevity rating evaluates overall build quality based on factors such as materials, fabric denier, component durability (including zippers and toggles), real-world performance as reported by our field testers, and our experiences with the brand.

Nemo offers the Resolve in both men’s and women’s-specific versions. I tested the men’s 25-liter model, which is designed for torso lengths between 17 and 21 inches (the women’s version fits torsos from 15 to 19 inches). Getting a proper fit was easy thanks to the adjustable torso system, which allows the shoulder straps to slide up or down for better customization—a feature more commonly found on larger backpacking packs. It’s especially helpful for those on the upper or lower end of the fit range.


The pack also includes load-lifter straps that help keep the weight close to your body, and the long hipbelt webbing allows for a generous fit range—up to 58 inches around the waist. Overall, it’s a highly adjustable system that should accommodate a broad spectrum of body types.

Nemo Resolve Endless Promise 25 hiking daypack torso adjustment

Osprey Talon 22 ($160): Stick With the Classic
The Talon is a well-rounded daypack that shines on everything from technical hikes to everyday use. It remedies many of our complaints with the Resolve, offering superior load-bearing comfort despite relying on a framesheet instead of a metal frame. The Talon is also noticeably sleeker and trimmer, avoiding the bulky silhouette of the Resolve. Additional features like a helmet carry system, zippered hipbelt pockets, and a breathable mesh backpanel make the Talon even more compelling. And at $20 less than the Nemo, it’s better performing and more affordable—making it one of our favorite all-around daypacks.

Gregory Miko 20 ($140): More Bang for Your Buck
The Miko is even cheaper than the Talon and saves you $40 compared to the Resolve, making it a solid budget-friendly option. More importantly, it far outshines the Resolve in comfort, with well-padded hipbelt and shoulder straps that provide a noticeably better carry. While it lacks a framesheet or metal perimeter frame, its stiffened foam backpanel offers plenty of support for typical day-hiking loads. We do have some concerns about the Miko’s one-size-fits-all design, particularly for hikers who fall outside average body types, so we strongly recommend trying it on before buying. That said, unless sustainability is your absolute top priority, the Miko is the smarter choice over the Resolve—offering better comfort, support, and value in a well-rounded daypack. For more, read our review of the women's Maya 20.

Nemo Resolve Endless Promise 25 ($180)
Looking at mountains wearing Nemo Resolve Endless Promise 25 daypack
3.8/5

With its unique look and rigid, water-resistant fabric, the Resolve stands out from the crowd. It also boasts a high sustainability rating. Unfortunately, this pack is hampered by excessive bulk and a suspension that doesn’t pull its weight.

Weight
2 lb. 6 oz.
Capacity
25L (15, 35L)
Hipbelt
Padded
Suspension
Perimeter frame
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Comfort & Support

3/5
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Organization

3/5
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Weight

3/5
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Durability

4.5/5
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Water Resistance

4/5
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Sustainability

4.5/5
Osprey Talon 22 ($160)
Front view of Osprey Talon 22 hiking daypack on hiker
4.7/5

The Talon 22 is a do-all pack, up for everything from summit scrambles to biking around town. It offers both reliable comfort and versatile organization. While there are lighter, more supportive, and more specialized models, this is a great all-rounder for general outdoor use.

Weight
2 lb. 6.1 oz.
Capacity
22L (6, 11, 26, 33, 44L)
Hipbelt
Padded
Suspension
Framesheet
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Comfort & Support

4.5/5
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Organization

4/5
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Weight

3/5
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Durability

3.5/5
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Water Resistance

3/5
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Sustainability

4.2/5
Gregory Miko 20 ($150)
Big step with Gregory Maya 20 daypack
4.5/5

The Miko is a simple yet technical daypack done right. It hits all the right notes for light-load hiking, and it’s versatile enough for backcountry and commuting use. However, other packs offer more impressive features for about the same price.

Weight
2 lb.
Capacity
Capacity: 20L (15, 25, 30L)
Hipbelt
Padded
Suspension
Frameless
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Comfort & Support

4/5
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Organization

4/5
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Weight

3.5/5
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Durability

3.5/5
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Water Resistance

3/5
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Sustainability

3.8/5

Is the Resolve 25 for You?

If you prioritize sustainability, durability, and weather protection in your daypack, the Nemo Resolve Endless Promise 25 should be high on your list. Its burly Cero fabric stands out for both toughness and water resistance, and the adjustable fit and structured frame add a nice dose of support. That said, the pack’s bulk, limited quick-access storage, and average comfort under heavier loads make it less ideal for fast-moving hikes or gear-heavy days. But for a daypack suited for rugged day adventures in variable weather, the Resolve brings a lot to the table.

Hiking near wildflowers with Nemo Resolve Endless Promise 25 daypack

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